创建简单的Telnet实例

step1.先加入库SuperSocket.Common.dll, SuperSocket.SocketBase.dll, SuperSocket.SocketEngine.dll,log4net.dll,System.Threading.dll。同时还需引入NET中的System.Configuration。如果要使用默认日志框架，需要复制Config文件夹

step2.代码实现

     class Program
     {
         static void Main(string[] args)
         {
             Console.WriteLine("press any key to start the server");
             Console.ReadKey();
             Console.WriteLine();
             AppServer server = new AppServer();
             if (!server.Setup())
             {
                 Console.WriteLine("Failed to setup");
                 Console.ReadKey();
                 return;
             }

             server.NewSessionConnected += new SessionHandler<AppSession>(server_NewSessionConnected);
             server.NewRequestReceived += new RequestHandler<AppSession, SuperSocket.SocketBase.Protocol.StringRequestInfo>(server_NewRequestReceived);

             if (!server.Start())
             {
                 Console.WriteLine("Failed to start");
                 Console.ReadKey();
                 return;
             }

             Console.WriteLine("The server started successfully, press key 'q' to stop it!");

              while (Console.ReadKey().KeyChar != 'q')
             {
                 Console.WriteLine();
                 continue;
             }
              Console.WriteLine();
             server.Stop();
             Console.WriteLine("The server was stopped!");
         }

         static void server_NewRequestReceived(AppSession session, SuperSocket.SocketBase.Protocol.StringRequestInfo requestInfo)
         {
             Console.WriteLine(requestInfo.Key + " " + requestInfo.Body);
             switch (requestInfo.Key.ToUpper())
             {
                 case ("ECHO"):
                     string r = requestInfo.Body;
                     session.Send(r);
                     Console.WriteLine(r);
                     break;

                 case ("ADD"):
                     string r2= requestInfo.Parameters.Select(p => Convert.ToInt32(p)).Sum().ToString();
                     session.Send(r2);
                     Console.WriteLine(r2);
                     break;

                 case ("MULT"):

                     var result = ;

                     foreach (var factor in requestInfo.Parameters.Select(p => Convert.ToInt32(p)))
                     {
                         result *= factor;
                     }

                     session.Send(result.ToString());
                     Console.WriteLine(result);
                     break;
             }
         }

         static void server_NewSessionConnected(AppSession session)
         {
             Console.WriteLine(session.SessionID + ":connect successed");
         }
     }

Step3.测试：代码测试:在window中运行里面输入telnet 127.0.0.1 8000  然后按回车就可以了